Which organisms are single-celled? Colonial? Multicellular?

Asap i will reward you brainliest for best which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?